EP 0562659 B1 19971217 - Process to synthetise peptides and new intermediates thereof
Title (en)
Process to synthetise peptides and new intermediates thereof
Title (de)
Verfahren zur Herstellung von Peptiden und neue Zwischenverbindungen dazu
Title (fr)
Procédé de synthèse peptidique et nouveaux intermédiaires de synthèse
Publication
Application
Priority
BE 9200273 A 19920320
Abstract (en)
[origin: EP0562659A1] Process for the synthesis of peptides containing one or more amino acid residues comprising an N-carbamoyl functional group, by aminolysis of N-aryloxycarbonyl derivatives, which are excellent synthesis intermediates for the preparation of various peptides including amino acid residues comprising a ureido group, such as citrulline, homocitrulline or 2-amino-4-ureidobutyric residues.
IPC 1-7
IPC 8 full level
C07K 1/02 (2006.01); C07C 269/04 (2006.01); C07C 271/22 (2006.01); C07C 271/54 (2006.01); C07K 1/00 (2006.01); C07K 1/06 (2006.01); C07K 1/107 (2006.01); C07K 1/113 (2006.01); C07K 5/06 (2006.01); C07K 5/08 (2006.01); C07K 5/083 (2006.01)
CPC (source: EP US)
C07C 271/22 (2013.01 - EP US); C07K 1/006 (2013.01 - EP US); C07K 1/062 (2013.01 - EP US); C07K 1/1077 (2013.01 - EP US); C07K 5/081 (2013.01 - EP US); Y02P 20/55 (2015.11 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IE IT LI NL SE
DOCDB simple family (publication)
EP 0562659 A1 19930929; EP 0562659 B1 19971217; AT E161269 T1 19980115; AU 3524993 A 19930923; AU 664243 B2 19951109; BE 1005720 A3 19931228; CA 2092062 A1 19930921; CA 2092062 C 20030805; DE 69315730 D1 19980129; DE 69315730 T2 19980702; ES 2112955 T3 19980416; HU 221619 B1 20021228; HU 9300799 D0 19930728; HU T65752 A 19940728; IL 105036 A0 19930708; IL 105036 A 19980615; JP 3436559 B2 20030811; JP H0641188 A 19940215; SG 64917 A1 19990525; US 5770692 A 19980623; US 5965770 A 19991012
DOCDB simple family (application)
EP 93200690 A 19930310; AT 93200690 T 19930310; AU 3524993 A 19930317; BE 9200273 A 19920320; CA 2092062 A 19930319; DE 69315730 T 19930310; ES 93200690 T 19930310; HU 9300799 A 19930319; IL 10503693 A 19930312; JP 6208293 A 19930322; SG 1996008443 A 19930310; US 26435894 A 19940622; US 96166797 A 19971031